C07F 7/14
Preparation thereof from optionally substituted halogenated silanes and hydrocarbons hydrosilylation reactions
Official title: Preparation thereof from {optionally substituted} halogenated silanes and hydrocarbons {hydrosilylation reactions}
C07F7/14 (Preparation thereof from optionally substituted halogenated silanes and hydrocarbons hydrosilylation reactions) appears on 193 US grants and 77 published applications in this corpus.
Search patents in C07F- Granted patents
- 193
- Published applications
- 77
- Assignees
- 69
- Inventors
- 364
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 17 | 0 |
| 1994 | 11 | 0 |
| 1995 | 9 | 0 |
| 1996 | 13 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 1 |
| 2002 | 7 | 5 |
| 2003 | 2 | 3 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 3 | 4 |
| 2008 | 1 | 4 |
| 2009 | 1 | 2 |
| 2010 | 3 | 4 |
| 2011 | 2 | 2 |
| 2012 | 1 | 3 |
| 2013 | 2 | 2 |
| 2014 | 3 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 3 |
| 2017 | 2 | 6 |
| 2018 | 4 | 4 |
| 2019 | 3 | 4 |
| 2020 | 3 | 3 |
| 2021 | 0 | 3 |
| 2022 | 5 | 1 |
| 2023 | 2 | 6 |
| 2024 | 0 | 3 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for making a siloxane-(meth)acrylate macromonomer28 Apr 2026US 12,612,422 B2Dow Global Technologies LLC
- Method for producing (meth)acryloxy group-containing organosilicon compounds29 Jul 2025US 12,371,447 B2Shin-Etsu Chemical Co., Ltd.
- Selective preparation of vinyl- and ethyl-functionalized chlorosilanes8 Apr 2025US 12,269,834 B2Dow Silicones Corporation
- Method for the dehydrogenation and methylation of silanes with methyl chloride21 Jan 2025US 12,202,847 B2Wacker Chemie AG
- Method for preparing halosilane compounds22 Aug 2023US 11,731,992 B2Shin-Etsu Chemical Co., Ltd.
- Gas phase dehydrogenative silylation process using a heterogeneous rhenium catalyst12 Mar 2026US 2026/0070933 A1Dow Global Technologies LLC
- Camptothecin derivative intermediate, and preparation method therefor and use thereof20 Feb 2025US 2025/0059143 A1Shanghai Best-Link Bioscience
- Method of making 3-halopropyltrihalosilanes by hydrosilylation30 Jan 2025US 2025/0034179 A1Evonik Operations GmbH
- Method for producing halosilane compounds22 Aug 2024US 2024/0279256 A1Milliken & Company
- Fluorine-including organohydrosilane compound8 Aug 2024US 2024/0262959 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Method for manufacturing acryloxypropysilane358US 5,750,753 AChisso Corporation · 1998
- Anchored silylhydrocarbyl phosphine transition metal complex catalysts and their method of preparation53US 4,083,803 AExxon Research & Engineering Co. · 1978
- Alkene-platinum-silyl complexes48US 6,605,734 B2Dow Corning Corporation · 2003
- Process for the addition of Si-bonded hydrogen to an aliphatic multiple bond43US 4,292,434 AWacker Chemie AG · 1981
- Process and composition for promoting hydrosilylation reactions using sterically hindered nitrogen-containing and phosphorus-containing compounds34US 5,191,103 AUnion Carbide Chemicals & Plastics Technology Corporation · 1993